2043202317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{66569}}^1$

素因数の和:67372

約数の個数: 16

約数和(自身を含む): 2937600960

約数和(自身を除く): 894398643

約数列:

[1, 3, 13, 39, 787, 2361, 10231, 30693, 66569, 199707, 865397, 2596191, 52389803, 157169409, 681067439, 2043202317]

約数ペア:

[(1, 2043202317), (3, 681067439), (13, 157169409), (39, 52389803), (787, 2596191), (2361, 865397), (10231, 199707), (30693, 66569)]